package polymorphism;

/**
 * @description: ToDo
 * @author: marin
 * @time: 2020/7/3 19:46
 */
public class Animal {
    String name;
    String weight;
    public void eat(){
        System.out.println("like eat");
    }
    public void sleep(){
        System.out.println("like sleep");
    }
}
